<![CDATA[Serial.print not working on T3]]>For some reason, Serial.print() does not send anything to the serial port.

I also tried the Hothead example. It has serial.print() statement but they don't do anything.

Any ideas?

]]>https://www.community.lilygo.cc/topic/129/serial-print-not-working-on-t3RSS for NodeFri, 13 Mar 2026 22:57:26 GMTSun, 13 Nov 2022 23:51:23 GMT60<![CDATA[Reply to Serial.print not working on T3 on Mon, 14 Nov 2022 17:52:21 GMT]]>@teastain Thank you very much. That fixed my problem.

]]>https://www.community.lilygo.cc/post/315https://www.community.lilygo.cc/post/315Mon, 14 Nov 2022 17:52:21 GMT<![CDATA[Reply to Serial.print not working on T3 on Mon, 14 Nov 2022 00:48:58 GMT]]>@vintageslots Hi! I just added this to my Repo, setup text:
B) Cannot see Serial.Print on Arduino Serial Monitor
To enable serial monitor function for debugging, you must also set
USB CDC On Boot "Enabled"
in the Arduino board parameters

The Print statements are // commented out because they slow down the demo!
Feel free to release them for your testing!!!

]]>https://www.community.lilygo.cc/post/314https://www.community.lilygo.cc/post/314Mon, 14 Nov 2022 00:48:58 GMT